pH, Acids and Bases Review

Pure water is _______ on the pH scale.

• Acid
• Base
• Neutral

Values from 0-14 that determine the acidity of a solution

• Molarity
• Polarity
• pH scale
• Solubility

What is the range of pH values in an acidic solution?

• 0-6
• 8-14
• 15-239058204958
• pH = 7

If the pH of a solution is 9, it is a....

• acid
• base
• both
• none

Litmus paper can be used to determine the _______ of a substance.

• relative volume
• temperature
• relative pH
• chemical formula

What is the range of pH values in an alkali (basic) solution?

• 0-6
• 8-14
• 15-239058204958
• pH = 7

Which is the stronger acid?

• pH 1
• pH 4
• pH 8
• pH 13

What is a property of bases?

• Slippery touch
• Sour taste
• Ability to dissolve metal
• Ability to form hydronium ions

An extremely strong base would have a pH of:

• 1
• 7
• 9
• 14

What does pH measure?

• the amount of hydrogen (H⁺) ions

• the amount of hydroxide (OH^-) ions

• amount of water

• all of the above